paralines
Coltrane
| paralines | Coltrane | |
|---|---|---|
| 2 | 11 | |
| 44 | 2,298 | |
| - | - | |
| 0.0 | 3.8 | |
| over 2 years ago | about 1 year ago | |
| Ruby | Ruby | |
| MIT License | MIT License |
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paralines
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Simple MapReduce that melt my brain (yes, fibers there)
Now the problem: how to organize concurrency/parallelization? (I like to do parallel things with Ruby)
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ParaLines gem â nice output to console/file from concurrent threads
https://github.com/Inversion-des/paralines https://rubygems.org/gems/paralines
Coltrane
- Command line guitar theory project I started as a means to use Python to learn music theory
- When Vim users do music... *sigh*
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Ask HN: What open source AI projects do you wish existed?
https://github.com/pedrozath/coltrane Has gotten me thinking about AI for teaching music theory, but I really don't think it is there yet, music theory is far to fuzzy for AI right now. I do think there are niches where it could be quite great, it could absolutely do well in teaching much of counterpoint and classical forms, perhaps even the basics of harmony but it is hard to disentangle harmony from the fuzzy areas and I could see AI doing more damage than good there.
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Coltrane: A music theory library with a command-line interface
> because none of the commands work
The Readme had some outdated information. Explained better on the issue https://github.com/pedrozath/coltrane/issues/56
> The chords for guitar also are weird. It doesn't seem to be using traditional shapes, but is looking for available notes within a fret range. Which leads to difficult, basically unusable fingerings.
That's a design choice on this library. I tried to rely the least as possible on lookup tables, dictionaries, etc, leaving things to be discovered algorithmically instead. It is a difficult challenge, but for example if someone decides to use an entirely different tuning, the software will provide. The software might also find chords that you have never thought about. What has to be improved here is the sorting mechanism for guitar chords.
> The other functions would be very useful to have, if it worked
Just try running `coltrane` and test it interactively.
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Open source reverse guitar chord/key/scale finder?
There's this https://github.com/pedrozath/coltrane
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Has anybody here done programming for music-related projects?
Coltrane music theory library on the command line
What are some alternatives?
Async Ruby - An awesome asynchronous event-driven reactor for Ruby.
Sonic Pi - Code. Music. Live.
Puts Debuggerer - Ruby library for improved puts debugging, automatically displaying bonus useful information such as source line number and source code.
Black candy - A self hosted music streaming server
bootsnap - Boot large Ruby/Rails apps faster
WahWah - Ruby gem for reading audio metadata
Lol DBA - lol_dba is a small package of rake tasks that scan your application models and displays a list of columns that probably should be indexed. Also, it can generate .sql migration scripts.
premailer-rails - CSS styled emails without the hassle.
chordino
chords2midi - Create MIDI files from numerical chord progressions!
glicol - Graph-oriented live coding language and music/audio DSP library written in Rust